5120-01-387-9599 INSTALLING KIT,BLOWER SEAL AND W Index 5998-01-387-9601 CIRCUIT CARD ASSEMBLY

National Stock Number:
4730-01-387-9600

Federal Supply Class:
4730

National Item Identification Number:
013879600

Description:
NUT,TUBE COUPLING

Detail:
AN INTERNALLY THREADED NUT WHICH HAS EITHER AN INTERNAL SEAT OR SHOULDER AND/OR IS DESIGNED TO BE USED WITH A FERRULE, TO MATE WITH THE SEAT OF AN EXTERNALLY THREADED TUBE FITTING TO FORM A LEAKPROOF CONNECTION. EXCLUDES NUT (1), TUBE COUPLING, REDUCING; AND NUT (1), UNION.


Manufacturer Information:
BACN10ZA08J14798DESIGNED METAL CONNECTIONS INC
BACN10ZA08J81205THE BOEING COMPANY


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLETUBE COUPLING
NUT HEIGHT0.860 INCHES MINIMUM AND
0.880 INCHES MAXIMUM
WIDTH ACROSS FLATS0.871 INCHES MINIMUM AND
0.878 INCHES MAXIMUM
LENGTH TO SHOULDER0.660 INCHES MINIMUM AND
0.680 INCHES MAXIMUM
SMALLEST INSIDE DIAMETER0.613 INCHES MINIMUM AND
0.616 INCHES MAXIMUM
SEAT ANGLE45.00 DEGREES NOMINAL
FABRICATION METHODMACHINED
NOMINAL TUBE OUTSIDE DIAMETER0.500 INCHES


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